diff --git a/src/Exception/OAuthServerException.php b/src/Exception/OAuthServerException.php
index 8b296164..72f23e6e 100644
--- a/src/Exception/OAuthServerException.php
+++ b/src/Exception/OAuthServerException.php
@@ -9,8 +9,8 @@
 
 namespace League\OAuth2\Server\Exception;
 
-use Psr\Http\Message\ServerRequest;
 use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequest;
 
 class OAuthServerException extends \Exception
 {